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package com.myapp.struts;

import com.dairy.database.DatabaseInterface;
import com.dairy.helpers.DatabaseHelper;
import com.dairy.structures.Dairyproduct;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author tecton
 */
public class ModifyProductAction extends org.apache.struts.action.Action {
    
    /* forward name="success" path="" */
    private static final String SUCCESS = "success";
    
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        ProductModifyForm pForm = (ProductModifyForm)form;
        DatabaseInterface db = DatabaseHelper.getAdminDatabase(servlet);
        String company_name = request.getParameter("name_company");
        String product_name = request.getParameter("name_product");
        Dairyproduct product = new Dairyproduct();
        product.category = pForm.category;
        product.company = pForm.company;
        product.price = pForm.price;
        product.name = pForm.name;
        product.property = pForm.property;
        if (pForm.price <= 0 || pForm.property > 2000 || pForm.property < 0)
        {
            product = db.getDairyProduct(company_name, product_name);
            request.setAttribute("product", product);
        }
        else if (db.updateProduct(product))
        {
            request.setAttribute("product", product);
            request.setAttribute("success", "true");
        }
        else
        {
            request.setAttribute("success", "false");
            request.setAttribute("product", product);
        }
        return mapping.findForward(SUCCESS);
    }
}